package com.bejoy.config.handler;

import cn.hutool.json.JSONUtil;
import com.bejoy.common.AjaxResult;
import com.bejoy.util.ResponseUtils;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.AuthenticationFailureHandler;
import org.springframework.stereotype.Component;

import java.io.IOException;

@Component
public class MyAuthenticationFailureHandler implements AuthenticationFailureHandler {
    @Override
    public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception) throws IOException, ServletException {

        String jsonStr = JSONUtil.toJsonStr(AjaxResult.error(exception.getMessage()));

        ResponseUtils.write(response,jsonStr);
    }
}
